Acer Aspire 4739Z Support Question
Acer Aspire 4739Z Support Question
Find answers below for this question about Acer Aspire 4739Z.Need a Acer Aspire 4739Z manual? We have 1 online manual for this item!
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Related Acer Aspire 4739Z Manual Pages
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 6
...Resolution) 1-35 Bluetooth Interface (not available with this model 1-36 Mini Card Wireless Networking Card 1-36 3G Card (not available in this model 1-36 Audio Codec and Amplifier 1-36 Audio Interface 1-... WinFlash Utility 2-17
Clearing BIOS Passwords 2-18 Removing BIOS Passwords 2-19 Removing Insyde HDD Password 2-21
Miscellaneous Tools 2-22 Using DMITools 2-22 Using UUIDTools 2-26
vi
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 7
... 3-22 DIMM (Dual In-line Memory Module) Module Removal . . . 3-23 DIMM Module Installation 3-24 WLAN (Wireless Local Area Network) Module Removal . . . 3-25 WLAN Module Installation 3-26 Thermal Module Removal 3-27 Thermal Module Installation 3-27 CPU Processor Removal 3-29 CPU Processor Installation 3-29 Power Switch Board Removal 3-30 Power Switch Board Installation 3-30 Speaker Module...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 8
DC-in Jack Installation 3-36 LCD Bezel Removal 3-37 LCD Bezel Installation 3-38 Camera Module Removal 3-39 Camera Module Installation 3-40 LCD Panel Removal 3-41 LCD Panel Installation 3-42 LCD Bracket Removal 3-43 LCD Bracket Installation 3-43 LVDS Cable Removal 3-44 LVDS Cable Installation 3-45
CHAPTER 4 Troubleshooting
Introduction 4-3 General Information 4-3
Power On Issues 4-4 ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 9
Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-7
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-21
CHAPTER 7 Model Definition and Configuration
Acer Aspire 4739Z 7-1
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information
Introduction 9-3
ix
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 22
... from external microphones. Only
one card can operate at any given time.
1-12
Hardware Specifications and Configurations Closed Front View
Table 1-2. Headphone/speaker/l Connects to remove/install the card. Figure 1-2.
Note: Push to audio line-out devices (e.g.,
ine-out jack
speakers, headphones).
2
2-in-1 Card Reader Accepts Secure Digital (SD), MultiMediaCard
(MMC...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 23
Top View
Table 1-3. Top View
#
Icon
1
Item Acer Logo
Description Acer Aspire 4739Z Logo
Hardware Specifications and Configurations
1-13 Figure 1-3.
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 27
Base View
Table 1-7. Figure 1-7. Locks the battery in position.
3
Ventilation slots
Enable the computer to stay cool, even after
prolonged use.
4
Battery release latch Releases the battery for removal. Base View
#
Icon
Item
1
Battery bay
2
Battery lock
Description Houses the computer's battery pack. Hardware Specifications and Configurations
1-17
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 30
... Application key
Key
Description
Windows Logo key
Pressed alone, this key has the same effect as clicking the right mouse button; It can also be used with other keys to items ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 38
LAN Controller
Type Package Features
Item
Keyboard
Item
Type
Total number of keypads Windows logo key
Internal & external keyboard work simultaneously Features
Specification Broadcom BCM57780 48-pin QFN package Supports 10/100/1000
Specification Acer AC4T_A10B keyboard 86-US/87-...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 58
... 2-3
BIOS 2-4 Information 2-4 Main 2-6 Security 2-8 Boot 2-12 Exit 2-13
BIOS Flash Utilities 2-14 DOS Flash Utility 2-15 WinFlash Utility 2-17
Clearing BIOS Passwords 2-18 Removing BIOS Passwords 2-19 Removing Insyde HDD Password 2-21
Miscellaneous Tools 2-22 Using DMITools 2-22 Using UUIDTools 2-26 Using the LAN MAC EEPROM Utility 2-27 Crisis Disk Recovery 2-28
2-2
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 66
Removing a Password
0
Perform the following:
1. The Set Supervisor Password dialog box appears:
Figure 2-5. Press Enter twice without typing anything in
Confirm New Password field. 4. Changing a Password
0
1. ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 74
.... Password Error Status To reset the BIOS password, perform the following: 1. Clear BIOS Password
2-18
System Utilities Clearing BIOS Passwords 0 ! This section provides details about removing HDD/BIOS passwords. See Crisis Disk Recovery.
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 75
... Jumper
2
Clear CMOS Jumper
Description
(Software method) If wrong Supervisor Password is displayed on screen.(Figure 2-19)
Figure 2-19. Supervisor Password Error System Utilities
2-19 Removing BIOS Passwords 0 (Hardware method) To clear User or Supervisor passwords, remove lower cover and use a metal instrument to short the CMOS jumper.
1 2
Figure 2-18.
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 76
... to obtain correct password then it must be unlocked. Clear BIOS Password
3.
When message Clear the SU Pws completely is displayed, user password has been removed.
2-20
System Utilities
Press any key to do this. In DOS mode, execute ClearSuPw.exe.
76776356
Figure 2-20. There are two methods to exit the...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 77
... in the wrong password three times, the system reports the error code:
Figure 2-21.
Enter Unlock Password
System Utilities
2-21 Unlock Password Prompt 2.
Figure 2-23. Removing Insyde HDD Password 0 Clear the BIOS Password as follows: To reset the BIOS password, perform the following: 1. Figure 2-22.
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 86
...3-22 DIMM (Dual In-line Memory Module) Module Removal . . . .3-23 DIMM Module Installation 3-24 WLAN (Wireless Local Area Network) Module Removal . . . .3-25 WLAN Module Installation 3-26 Thermal Module Removal 3-27 Thermal Module Installation 3-27 CPU Processor Removal 3-29 CPU Processor Installation 3-29 Power Switch Board Removal 3-30 Power Switch Board Installation 3-30 Speaker Module...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 87
LCD Bracket Removal 3-43 LCD Bracket Installation 3-43 LVDS Cable Removal 3-44 LVDS Cable Installation 3-45
3-3
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 159
.... Disconnect the RTC battery 5. Press Power Button until BIOS POST is only for the Aspire 4739Z. If there is no Password request, BIOS Password is requested, repeat Steps 1 through ... POST or when systems enter to clear the password by the following procedure is finished, then remove the conductivity tool
from the system. 2. Clearing Password Check 0
NOTE: NOTE:
The following steps...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 165
...:
To scrap or to return the defective parts, users should follow the local government ordinance or regulations on how to order FRU parts for the Aspire 4739Z. NOTE: NOTE:
WHEN ORDERING FRU PARTS, check the most up-to this printed Service Guide. Part number changes will not be noted on the regional...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 205
... test procedures, please refer to the following lists for components, adapter cards, and peripherals which have passed these tests.
Test Compatible Components
8-3 Refer to the Aspire 4739Z. Test Compatible Components
This computer's compatibility is tested and verified by the Acer Mobile System Testing Department.
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